IP Telephony and Phones

Hi, Can the VG204XM be used in combination with other products?I mean not Cisco Callmanager or CME?It does support SIP, so it should be able to be a gateway for any SIP PBX Thanks JH

we have CUCM 7.1.3 and wanted to know if we can upgrade our IP Phone 7975G with new firmware SCCP75.9-3-1SR4-1S or do we need to have license for that ? 

HI Pls find the attached snaps. we can not add new phone due to licenses?

Hi I hope this is the correct place to post this question.I am using Cisco 2821 router with a VIC2-4FXO card and 7970 phones.  The caller ID is delivered when I plug an analogue phone in on the first/second ring.  It is enabled and we have adjusted t...

Hi,I have a CUCM cluster in the UK and need to add a site in Moscow, Russia to it. A Cisco 2901 ISR with E1 will be deployed at the Moscow site.I am trying to plan what Route Patterns etc. that I need to configure but am struggling to find good infor...

Hi All, We are upgrading from Telstra Onramp10 to Onramp30 for our voice gateway. The router is MGCP controlled.I was looking through the Gateway CUCM ver 7.1 screens and did not see any reference to the amount of timeslots given on the ISDN service....

I am using Call Manager 6, error coming while taking backupBackup initiation timed out. Master agent might still be processing this operation or may be down. Please check 'Backup->Current Status' for latest status. I have restarted Master and local a...

Hello All,I have a C220 M3 server that is running one of our CUCM subscribers and Unity Connection subscriber. I noticed today that it has an Amber light on the chassis. I have looked in VCenter, the ESX host screen, and even the Call Manager applica...

Hi Cisco We have configured extension mobility for all our users. We configure device profile and phone with dummy extension. On the phone device we are not assign the users because its was using dummy extension. If i assign to the user for phone dev...

How do you add names for the phone lines on the side car? Our phone guy has been trying for days. Thanks.

I am using CUCM 7.1.5.  I started a simple BAT job to update a configuration on about 50 phones.  The job should have taken no more than 20 seconds to complete, but 15 minutes later it was still running.  I tried stopping the job and 30 minutes later...

Hi,I try to get video capabilities(vendor config) by using following Query:CUCM Version 8 Tables (depands of size):devicexml4k, devicexml8k,  devicexml16k QuerySELECT      devicexml4k.xmlFROM     device, devicexml4kWHERE     device.pkid = devicexml4k...

Hello,I am working on QoS implementation in our network.I created the test scheme which consists of two switches (Cisco 3560/ Cisco 2960) and four laptops.My QoS settings the following:- mark voice traffic in dscp ef- mark signal traffic in dscp af31...